Spectra CU13656 Radiator

Spectra CU13656 Radiator Overview

The Spectra CU13656 radiator is built for direct replacement service in select Dodge Durango and Jeep Grand Cherokee applications. It follows OE-style durability and design expectations to support consistent engine cooling in vehicles using R-134a refrigerant.

Key Features

• OE-style radiator construction for factory-level fit and function
• Built for select 2016-2022 Dodge Durango and Jeep Grand Cherokee applications
• Application-specific coverage for vehicles with R-134a refrigerant
• Compatible with standard duty cooling and heavy duty cooling configurations where listed
• Cross-references Bosch 13656 and CSF 3819 for the same application

Detailed Description

Designed as a replacement radiator for the Spectra CU13656 application range, this unit supports cooling system service on 2016-2022 Dodge Durango and Jeep Grand Cherokee models, including 2022 Jeep Grand Cherokee WK and 2021-2022 models with R-134a refrigerant. The Spectra Premium radiator structure is engineered to meet the durability expectations associated with original equipment parts, making it a practical choice for cooling system repair on these vehicles.

Fits 2021-2022 Dodge Durango, N/A with R-134a refrigerant. Fits 2021-2022 Jeep Grand Cherokee, N/A with R-134a refrigerant. Fits 2022 Jeep Grand Cherokee WK, N/A with R-134a refrigerant. Fits 2016-2020 Dodge Durango, N/A with standard duty cooling or heavy duty cooling; with R-134A refrigerant. Fits 2016-2020 Jeep Grand Cherokee, N/A with standard duty cooling or heavy duty cooling; with R-134A refrigerant. Fits 2016-2020 Jeep Grand Cherokee, N/A.

Common Cooling System Issues

• Radiator leaks from age, corrosion, or impact damage
• Engine overheating caused by restricted coolant flow
• Cooling performance loss in high-load or towing conditions
• Temperature instability from a failing original radiator

Installation Notes and Tips

Verify engine cooling configuration and refrigerant type before installation. Confirm the vehicle matches the listed fitment for the Dodge Durango, Jeep Grand Cherokee, or Jeep Grand Cherokee WK, and inspect hoses, clamps, and coolant condition during radiator replacement. Proper system bleeding and refill procedures should be followed after installation.

Quality Assurance

Spectra Premium radiators are built to meet OE durability and design expectations for replacement use. This part number is CU13656.